Top SEO Companies in California (United States)

Top SEO Companies in California (United States)

The sunny state of California is a hot spot for SEO, with a thriving ecosystem and a talented pool of innovators and technology. It has emerged as a top destination for SEO services, constantly adapting and pushing the boundaries of the industry. Discover the Top 951 SEO Companies in California.

Takes only 2 mins, 100% free

  • 4D Marketing & Business Solutions Firm World-wide Hosting
  • Vissible
  • AB Designs
  • Tally&Mass
  • Lab 916
  • Currier Marketing
  • Einstein Medical
  • Lion Bear Media
  • GIA Studio Marketing Agency
  • Flying V Group

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List of the Best SEO Companies in California

951 Companies Ranking last updated on: February 17, 2025

  • 4D Marketing & Business Solutions Firm World-wide Hosting

    SEOEmail MarketingAdvertisingDigital Marketing
    4D Marketing & Business Solutions Firm World-wide Hosting is a leading marketing and business solutions company based in Los Angeles, CA. With a team of highly skilled professionals, we offer a wide range of services to help businesses of all sizes achieve their goals and reach t...
    • 21-50 Members
    • Los Angeles, CA
    • $25 - $49/hr for SEO
    • $25,000 to $50,000 for SEO
    • 35% SEO

  • Vissible

    SEOWeb DesignPPC
    Vissible is a premier marketing agency located in the beautiful coastal city of Newport Beach, CA. Our team of experts specializes in providing top-notch services in Marketing, SEO, Web Design, and PPC at an hourly rate of $50-$99 USD. With years of experience and a passion for ...
    • 2-10 Members
    • Newport Beach, CA
    • $50 - $99/hr for SEO
    • < $5,000 for SEO
    • 35% SEO

  • AB Designs

    SEOWeb DesignBrandingSocial Media Marketing
    AB Designs is a premier marketing and design agency based in the bustling city of Los Angeles, CA. Our team is dedicated to helping businesses of all sizes and industries achieve their goals through strategic and innovative solutions. With an hourly rate of $100 - $149 USD per h...
    • 2-10 Members
    • Los Angeles, CA
    • $100 - $149/hr for SEO
    • < $5,000 for SEO
    • 35% SEO

  • Tally&Mass

    SEOContent MarketingDigital StrategyPPC
    Tally&Mass is a leading digital marketing agency located in the vibrant city of San Diego, CA. We specialize in providing top-notch marketing solutions to businesses of all sizes, helping them elevate their online presence and reach their target audience effectively. With an hou...
    • 2-10 Members
    • San Diego, CA
    • $200 - $300/hr for SEO
    • $5,000 to $10,000 for SEO
    • 35% SEO

  • Lab 916

    SEOPPCDigital Strategy
    Lab 916 is a premier digital marketing agency located in Rosemead, CA. We specialize in providing top-notch marketing solutions to businesses of all sizes. Our team of experts is dedicated to helping our clients achieve their goals through a comprehensive range of services, incl...
    • 2-10 Members
    • Rosemead, CA
    • $100 - $149/hr for SEO
    • $5,000 to $10,000 for SEO
    • 35% SEO

  • Currier Marketing

    SEOPPCDigital StrategyWeb Design
    Currier Marketing is a full-service marketing agency located in the vibrant city of Santa Rosa, CA. Our team of experts is dedicated to helping businesses of all sizes achieve their marketing goals through strategic and innovative solutions. With an hourly rate of $50 - $99 USD ...
    • 2-10 Members
    • Santa Rosa, CA
    • $50 - $99/hr for SEO
    • < $5,000 for SEO
    • 35% SEO

  • Einstein Medical

    SEOWeb DevelopmentSocial Media MarketingVideo Production
    Einstein Medical is a leading digital marketing agency located in San Diego, CA. With an hourly rate of $50 - $99 USD per hour, we offer top-notch marketing services to help businesses of all sizes thrive in the competitive online landscape. Our team of experts specializes in a ...
    • 51-100 Members
    • San Diego, CA
    • $50 - $99/hr for SEO
    • < $5,000 for SEO
    • 35% SEO

  • Lion Bear Media

    SEOWeb DesignSocial Media Marketing
    Lion Bear Media is a full-service digital marketing agency based in San Diego, CA. Our team of experts specializes in helping businesses of all sizes achieve their marketing goals through a variety of services including marketing, SEO, social media marketing, and web design. Wit...
    • 21-50 Members
    • San Diego, CA
    • $150 - $199/hr for SEO
    • $5,000 to $10,000 for SEO
    • 34% SEO

  • GIA Studio Marketing Agency

    SEOPPCDigital Strategy
    GIA Studio Marketing Agency is a full-service marketing agency located in the bustling city of Los Angeles, CA. We specialize in providing top-notch marketing services to businesses of all sizes, helping them reach their target audience and achieve their goals. With an hourly ra...
    • 21-50 Members
    • Los Angeles, CA
    • $50 - $99/hr for SEO
    • < $5,000 for SEO
    • 33% SEO

  • Flying V Group

    SEOPPCWeb DesignSocial Media Marketing
    • 21-50 Members
    • Irvine, CA
    • $150 - $199/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • Collective42

    SEOWeb DesignWeb DevelopmentPPC
    Collective42 is a premier marketing and web development company located in Encinitas, CA. Our team of experts offers a wide range of capabilities to help businesses reach their full potential in the digital world. With an hourly rate of $100 - $149 USD per hour, we provide top-n...
    • 21-50 Members
    • Encinitas, CA
    • $100 - $149/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • Upgrow

    SEOPPCDigital StrategySocial Media Marketing
    Upgrow is a leading digital marketing agency based in San Francisco, CA. With an impressive hourly rate of $150 - $199 USD per hour, we provide top-notch services to help businesses grow and succeed in the competitive online landscape. Our team of experts specializes in a wide r...
    • 21-50 Members
    • San Francisco, CA
    • $150 - $199/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • Big Bang Marketing

    SEOPPCSocial Media MarketingConversion Optimization
    Big Bang Marketing is a leading marketing agency located in Los Angeles, CA. With an hourly rate of $200 - $300 USD per hour, we offer top-notch marketing services to businesses of all sizes. Our team of experts is dedicated to helping our clients achieve their marketing goals a...
    • 21-50 Members
    • Los Angeles, CA
    • $200 - $300/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • Falcon Marketing

    SEOWeb DevelopmentWeb DesignMobile App Development
    Falcon Marketing is a leading marketing agency located in the bustling city of Los Angeles, CA. With a team of highly skilled professionals, we specialize in providing top-notch marketing solutions to businesses of all sizes and industries. Our hourly rate ranges from $50 to $99...
    • 21-50 Members
    • Los Angeles, CA
    • $50 - $99/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • Client Catch

    SEOPPCSocial Media Marketing
    Client Catch is a premier marketing agency located in the bustling city of San Diego, CA. Our team of experts strives to help businesses of all sizes and industries reach their full potential through strategic and innovative marketing solutions. With an hourly rate of $50 - $99 ...
    • 21-50 Members
    • San Diego, CA
    • $50 - $99/hr for SEO
    • < $5,000 for SEO
    • 30% SEO

  • Boomcycle Digital Marketing

    SEODigital StrategyContent MarketingSocial Media Marketing
    Boomcycle Digital Marketing is a dynamic and innovative marketing agency based in Pleasanton, CA. Our team of experts is dedicated to helping businesses of all sizes achieve their digital marketing goals. With an hourly rate of $150 - $199 USD per hour, we offer top-notch servic...
    • 2-10 Members
    • Pleasanton, CA
    • $150 - $199/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • Webstract Marketing

    SEOWeb DesignWeb DevelopmentSocial Media Marketing
    Webstract Marketing is a premier digital marketing agency located in Anaheim, CA. Our team of experts is dedicated to helping businesses of all sizes achieve their maximum potential through strategic marketing solutions. With an hourly rate of $100 - $149 USD per hour, we offer ...
    • 21-50 Members
    • Anaheim, CA
    • $100 - $149/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • BEEZ Marketing Agency

    SEOWeb DesignSocial Media MarketingPPC
    BEEZ Marketing Agency is a full-service marketing agency located in Burbank, CA. With an hourly rate of $50 - $99 USD per hour, we offer affordable and effective marketing solutions for businesses of all sizes. Our team of experts specializes in a wide range of capabilities incl...
    • 2-10 Members
    • Burbank, CA
    • $50 - $99/hr for SEO
    • $5,000 to $10,000 for SEO
    • 30% SEO

  • Web Reputation Builders

    SEOWeb DesignDigital StrategySocial Media Marketing
    Web Reputation Builders is a leading digital marketing agency located in San Diego, CA. We specialize in helping businesses of all sizes improve their online presence and reputation through our comprehensive range of services. With an hourly rate of $100 - $149 USD per hour, we ...
    • 2-10 Members
    • San Diego, CA
    • $100 - $149/hr for SEO
    • < $5,000 for SEO
    • 30% SEO

  • EZ Marketing Agency

    SEOWeb DesignSocial Media MarketingPPC
    Welcome to EZ Marketing Agency, a premier marketing agency located in the bustling city of West Hollywood, CA. Our team of experts is dedicated to helping businesses of all sizes achieve their marketing goals and grow their online presence. With our affordable hourly rates rangi...
    • 51-100 Members
    • West Hollywood, CA
    • $25 - $49/hr for SEO
    • $10,000 to $25,000 for SEO
    • 30% SEO

    Struggling to choose? Let us help.

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    SEO Company in California - FAQs

    Are you looking for the top SEO companies in California sector? ITProfiles has carefully curated a list of leading California SEO companies based on certain qualitative and quantitative metrics. You can search, compare, and contact these companies based on your criteria. You can also check details about these companies in California, United States such as their profiles, portfolios, and recent client reviews (Mar 2025 updated) to decide on your SEO project.

    How many SEO companies are there in California?

    There are 951 companies on ITProfiles specializing in SEO and based in California.

    How much does it typically cost for SEO in California?

    The average project cost for SEO companies in California on ITProfiles ranges from $10,000 to $25,000. Pricing varies based on project complexity, scope, timeline, and required expertise. Many companies offer flexible pricing models, such as hourly rates, fixed prices, or dedicated team arrangements. For an accurate estimate, requesting a quote tailored to your specific needs is best.

    Can I contact multiple companies for a project proposal?

    Absolutely! It's recommended to contact multiple SEO companies in California for project proposals. This allows you to compare their offerings, expertise, pricing, and approach before deciding.

    Can I get a free quote for my SEO project?

    Yes, many SEO companies in California offer free quotes for projects. Simply submit your project details, and we’ll handpick the top five service providers that best match your needs. These companies will then reach out to you with an ITProfiles reference, providing an estimated cost and timeline for your project.